[INFO] fetching crate stusb4500 0.1.0-beta...
[INFO] testing stusb4500-0.1.0-beta against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate stusb4500 0.1.0-beta into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate stusb4500 0.1.0-beta on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stusb4500 0.1.0-beta
[INFO] finished tweaking crates.io crate stusb4500 0.1.0-beta
[INFO] tweaked toml for crates.io crate stusb4500 0.1.0-beta written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 70670f7b4b939fc2b832eaa0debd78eba034e89b6a1e4601a55e1ccfdbf30c04
[INFO] running `Command { std: "docker" "start" "-a" "70670f7b4b939fc2b832eaa0debd78eba034e89b6a1e4601a55e1ccfdbf30c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70670f7b4b939fc2b832eaa0debd78eba034e89b6a1e4601a55e1ccfdbf30c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70670f7b4b939fc2b832eaa0debd78eba034e89b6a1e4601a55e1ccfdbf30c04", kill_on_drop: false }`
[INFO] [stdout] 70670f7b4b939fc2b832eaa0debd78eba034e89b6a1e4601a55e1ccfdbf30c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1954d6c50e7a42612ae455795b37501b332f254be6b47f479c24abcb7180e784
[INFO] running `Command { std: "docker" "start" "-a" "1954d6c50e7a42612ae455795b37501b332f254be6b47f479c24abcb7180e784", kill_on_drop: false }`
[INFO] [stderr]    Compiling stusb4500 v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "1954d6c50e7a42612ae455795b37501b332f254be6b47f479c24abcb7180e784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1954d6c50e7a42612ae455795b37501b332f254be6b47f479c24abcb7180e784", kill_on_drop: false }`
[INFO] [stdout] 1954d6c50e7a42612ae455795b37501b332f254be6b47f479c24abcb7180e784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4293dd9499804165ded87e6a6d09bcc4a74f3b924ac00e4e97aafd7ce6e474aa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4293dd9499804165ded87e6a6d09bcc4a74f3b924ac00e4e97aafd7ce6e474aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling embedded-hal-mock v0.4.1
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling stusb4500 v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Pdo`
[INFO] [stdout]    --> src/pdo.rs:161:22
[INFO] [stdout]     |
[INFO] [stdout] 161 |     use crate::pdo::{Pdo};
[INFO] [stdout]     |                      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stusb4500-f488dcaf870d2004)
[INFO] running `Command { std: "docker" "inspect" "4293dd9499804165ded87e6a6d09bcc4a74f3b924ac00e4e97aafd7ce6e474aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4293dd9499804165ded87e6a6d09bcc4a74f3b924ac00e4e97aafd7ce6e474aa", kill_on_drop: false }`
[INFO] [stdout] 4293dd9499804165ded87e6a6d09bcc4a74f3b924ac00e4e97aafd7ce6e474aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5acd4b7e0599d367f77a7e2effbf88e3be32be40ab342f94b7dcb81b65a35cf9
[INFO] running `Command { std: "docker" "start" "-a" "5acd4b7e0599d367f77a7e2effbf88e3be32be40ab342f94b7dcb81b65a35cf9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `Pdo`
[INFO] [stdout] running 1 test
[INFO] [stderr]    --> src/pdo.rs:161:22
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 161 |     use crate::pdo::{Pdo};
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |                      ^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `stusb4500` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stusb4500-f488dcaf870d2004)
[INFO] [stderr]    Doc-tests stusb4500
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5acd4b7e0599d367f77a7e2effbf88e3be32be40ab342f94b7dcb81b65a35cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acd4b7e0599d367f77a7e2effbf88e3be32be40ab342f94b7dcb81b65a35cf9", kill_on_drop: false }`
[INFO] [stdout] 5acd4b7e0599d367f77a7e2effbf88e3be32be40ab342f94b7dcb81b65a35cf9